http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003238648-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76 |
| filingDate | 2002-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25602ddb5505903ea004b498f7c51d71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce621eb4b8239c3e0f20475e1346fd57 |
| publicationDate | 2003-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003238648-A |
| titleOfInvention | Ordered polyurethane urea polymer |
| abstract | (57) [Problem] To obtain an ordered polyurethane urea in which the arrangement of monomer structural units is regulated from diisocyanate, diamine and diol. SOLUTION: The following formulas (1) to (3): Embedded image Embedded image Having a structural unit represented by the formula: k structural units of the formula (1), A polyurethane urea compound having a number average molecular weight of 2,000 to 200,000 and containing 1 structural unit of the formula (2) and m structural units of the formula (3), and has the following formula (4): 4] Polyurethane urea comprising x structural units represented by the formula: and wherein the relation among k, l, m and x is 0.7 ≦ 4x / (k + 1 + m) ≦ 1. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009298922-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5338681-B2 |
| priorityDate | 2002-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.